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- CRN https://crn.sarota.dev/tag/qsan-u120/ CRN.pl to portal B2B poświęcony branży IT. Dociera do ponad 40 000 unikalnych użytkowników. Jest narzędziem pracy kadry zarządzającej w branży IT w Polsce. Codziennie nowe informacje z branży IT, wywiady, artykuły, raporty tematyczne Fri, 17 Apr 2015 10:24:00 +0000 pl-PL hourly 1 https://wordpress.org/?v=6.6.2 Qsan: serwer plików w 1U https://crn.sarota.dev/aktualnosci/qsan-serwer-plikow-w-1u/ https://crn.sarota.dev/aktualnosci/qsan-serwer-plikow-w-1u/#respond Fri, 17 Apr 2015 10:24:00 +0000 https://crn.pl/default/qsan-serwer-plikow-w-1u/ Serwer NAS Qsan U120 to czterodyskowe urządzenie w obudowie 1U. Ma m.in. funkcje SAN i NAS, redundantne zasilanie, system plików ZFS.

Artykuł Qsan: serwer plików w 1U pochodzi z serwisu CRN.

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W serwerze można zamontować dyski HDD i SSD z interfejsem SATA II i SATA III, o wymiarach 2,5 oraz 3,5 cala. Maksymalna pojemność jednego dysku to 6 TB, a łączna – 24 TB w konfiguracji RAID 0, 1, 10, 5 i 6. U120 ma procesor Intel D2550 (1,86 GHz), 4 GB RAM ECC i 2 porty LAN 1 Gb/s. W konfiguracji RAID 5 prędkość odczytu i zapisu danych wynosi 250 MB/s. 

Maszyna oprócz funkcji NAS ma także funkcje iSCSI SAN (w tym samym czasie może działać jako SAN oraz NAS). Serwer wyposażono w redundantne zasilanie, system plików ZFS (większa odporność na awarie), kompresję danych, Q-Turbo offload engine (zwiększenie wydajności operacji IO), Fast Rebuild (szybkie odtworzenie RAID w razie awarii jednego z dysków) oraz możliwość wykonywania migawek (snapshot) dla wolumenów udostępniających dane na poziomie plików i bloków. Qsan U120 można zintegrować z kontrolerem domeny AD lub LDAP.

Sugerowana cena netto: 3,2 tys. zł. W cenie jest koszt szyn do montażu w szafie rack i 3-letnia gwarancja. W pakiecie jest antywirus McAfee z 3-letnim wsparciem. 

Artykuł Qsan: serwer plików w 1U pochodzi z serwisu CRN.

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